EJCP.PARTS

TOYOTA 3.5 2GRFSE

The 2GR-FSE is a 3.5L engine used in the Lexus IS, GS 350, Mark X and Crown incorporate Toyota's latest D-4S twin injection fuel system. This system combines direct injection (949cc/min injectors) with traditional port injection (298cc/min injectors). Direct injection lowers the tendency to knock (detonation) and increases performance by reducing the charge intake temperature. Traditionally, direct injection engines require an in-engine mechanism such as swirl ports or specific piston crown shapes to increase air turbulence in the engine. These are in place to help achieve a homogeneous air-fuel mixture inside the cylinder at low RPM and high load, but these mechanisms inhibit performance at higher engine speeds. In the 2GR-FSE, port injection is used considerably to achieve the correct mixture without having in-engine restrictions, meaning the engine achieves specific power near the top of all naturally aspirated production gasoline engines in the world (67 kW/L, 235 kW in the Mark X). Toyota also developed a new type of injector for this engine. The dual fan spray pattern of the direct injectors is perpendicular to the piston travel with wide dispersion in the cylinder, which aids air and fuel mixture and therefore increases power and efficiency. The port injectors not only help improve the power and efficiency but they also help improve emissions, especially in the first 20 seconds after start-up (when the catalytic converter is in its warm-up stage). The 2GR-FSE engine is rated at 309 PS (227 kW; 305 hp) at 6,400 RPM and 38.4 kg·m (377 N·m; 278 lb·ft) at 4,800 RPM. The engine's service weight is 174 kg. The 2GR-FSE was on the Ward's 10 Best Engines list for 2006, 2007, 2008 and 2009.[WIKI]

SIZES BLOCK MATERIAL HEAD MATERIAL CAM TYPE FUEL SYSTEM
3.5 ALUMINUM ALUMINUM DOHC DIRECT INJECTION

ITEMS

BRACKETS EXHAUST MANIFOLD INTAKE MANIFOLD OIL PAN PISTON
SENSORS TIMING COVER TIMING SET VALVE COVER VALVE INFORMATION

LISTING TEMPLATES

SIZES COMPATABILITY ENGINE TEMP HEAD TEMP CRANK TEMP NOTES
3.5 2GRFSE 07-11 GS350
06-12 IS350
**** **** **** 07-10 IS350 ALL
11 IS350 RWD
07-11 GS350 RWD
3.5 2GRFSE 07-11 GS350
11-12 IS350
**** **** **** AWD
3.5 2GRFSE 07-11 GS450H **** **** **** HYBRID
3.5 2GRFSE 12-13 IS350 **** **** **** NOTE AWD OR RWD
3.5 2GRFSE 13-14 GS450H **** **** **** HYBRID
3.5 2GRFSE 13-14 GS350 **** **** **** NOTE AWD OR RWD
3.5 2GRFSE 07-11 GS450H **** **** **** HYBRID
3.5 2GRFSE 13-14 ES350 **** **** **** ****

VALVE INFORMATION

MAKE MODEL YEAR RANGE
LEXUS ES350 2007-2013
LEXUS GS350 2007-2013
LEXUS GS450H 2007-2011
LEXUS GS460 2010
LEXUS ES350 2007-2013
LEXUS IS350 2006-2013
LEXUS LS460 2007-2009
LEXUS LS600H 2008-2009
LEXUS LX570 2008-2009
LEXUS RX350 2007-2013
LEXUS RX450H 2010-2013
TOYOTA AVALON 2005-2013
TOYOTA CAMRY 2007-2013
TOYOTA HIGHLANDER 2008-2013
TOYOTA LAND CRUISER 2008-2013
TOYOTA RAV4 2006-2013
TOYOTA SEQUOIA 2008-2013
TOYOTA SIENNA 2007-2013
TOYOTA TUNDRA 2007-2013
TYPE HEAD DIAMETER STEM DIAMETER O.A.L. GROOVES LOCATION
EXHAUST 32 5.5 110.3 1 *TOY35AU
INTAKE 38 5.5 105.8 1 *TOY35AU

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